{"product_id":"fmf-042383-mini-factory-41-slip-on-muffler-moto-house-mx","title":"FMF Mini Factory 4.1 Slip-On Muffler (Titanium \/ Stainless Steel) 042383 - Kawasaki KLX140 \/ KLX140R 2008-2026","description":"\u003ch1\u003e\u003cstrong\u003eFMF Mini Factory 4.1 Slip-On Muffler (Titanium \/ Stainless Steel) 042383 - Kawasaki KLX140 \/ KLX140R 2008-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eMaximize the performance of your machine with the \u003cstrong\u003eFMF\u003c\/strong\u003e Mini Factory 4.1 Slip-On Muffler, engineered to deliver exceptional power gains and weight savings on the trail. Built for demanding off-road riders, this exhaust system improves horsepower throughout the entire rpm range.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-grade American materials, the muffler features exclusive proprietary Chamber Core technology and Factory Forward Engineering to centralize mass and enhance handling. Designed with a lightweight titanium canister and durable stainless steel end cap, it provides the ultimate combination of strength and competition performance.\u003c\/p\u003e\n\u003ch3\u003eTop Features: FMF Mini Factory 4.1 Slip-On Muffler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from lightweight titanium with a durable stainless steel end cap.\u003c\/li\u003e\n\u003cli\u003eDelivers superior power and horsepower improvements throughout the entire rpm range.\u003c\/li\u003e\n\u003cli\u003eFeatures exclusive proprietary Chamber Core technology for optimized exhaust flow.\u003c\/li\u003e\n\u003cli\u003eFactory Forward Engineering centralizes mass to improve overall handling.\u003c\/li\u003e\n\u003cli\u003eCustomizable with performance tuning inserts and spark arrestor modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140R L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140R F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2020\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2020\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX140L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this muffler meet sound requirements?\u003c\/b\u003e\u003cbr\u003eA: Yes, it meets AMA sound requirements on most models, with optional tuning inserts available if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can I add a spark arrestor to this exhaust?\u003c\/b\u003e\u003cbr\u003eA: Yes, the system can be customized with performance tuning inserts and a spark arrestor module.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e When installing a slip-on exhaust, apply a thin bead of high-temp silicone sealant at the slip-joint connection between the mid-pipe and header to prevent exhaust leaks and maintain optimal backpressure.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/kawasaki-klx140-klx140l-klx140g-klx140r-f-and-klx140r-moto-house-mini-pit-bike-upgrades-engine-mods-and-accessories-performance-headquarters\"\u003eKawasaki KLX140 Performance Parts \u0026amp; Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/silencer\"\u003eSilencer Maintenance \u0026amp; Packing Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/kawasaki-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eKawasaki 4-Stroke Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout Moto-House MX\u003c\/h3\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.\u003c\/p\u003e\n\u003ch3\u003eAbout Moto-House MX\u003c\/h3\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.\u003c\/i\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":41007400222803,"sku":"042383","price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fmf-aluminum-mini-factory-41-rct-blue-ti-042383-slip-on-2008-2023-kawasaki-klx140-klx140l-klx140r-and-klx140r-l-697951.jpg?v=1735341998","url":"https:\/\/motohousemx.com\/products\/fmf-042383-mini-factory-41-slip-on-muffler-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}